Pretty print control-outputs in generic-UI

diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc
index 066aa95fa88b366b4fbfc568b406c2c7c302b9e0..54417d8ee54a38a2d4a2ff6e6e150aaeb5261615 100644 (file)
--- a/gtk2_ardour/generic_pluginui.cc
+++ b/gtk2_ardour/generic_pluginui.cc
@@ -879,7 +879,10 @@ GenericPluginUI::build_control_ui (const Evoral::Parameter&             param,
                control_ui->vbox = manage (new VBox);
                control_ui->vbox->set_spacing(3);
 
-               if (desc.integer_step || desc.enumeration) {
+               if (desc.unit == ParameterDescriptor::MIDI_NOTE) {
+                       control_ui->vbox->pack_end (*control_ui->display, false, false);
+                       control_ui->vbox->pack_end (control_ui->label, false, false);
+               } else if (desc.integer_step || desc.enumeration) {
                        control_ui->vbox->pack_end (*control_ui->display, false, false);
                        control_ui->vbox->pack_end (control_ui->label, false, false);
                } else {
@@ -1086,7 +1089,10 @@ GenericPluginUI::output_update ()
        for (vector<ControlUI*>::iterator i = output_controls.begin(); i != output_controls.end(); ++i) {
                float val = plugin->get_parameter ((*i)->parameter().id());
                char buf[32];
-               snprintf (buf, sizeof(buf), "%.2f", val);
+               boost::shared_ptr<ReadOnlyControl> c = insert->control_output ((*i)->parameter().id());
+               const std::string& str = ARDOUR::value_as_string(c->desc(), Variant(val));
+               size_t len = str.copy(buf, 31);
+               buf[len] = '\0';
                (*i)->display_label->set_text (buf);
 
                /* autoscaling for the meter */